R1 receives all routes (/24 and all /32)
- redistribute direct route-map DIRECT – /24 subnets
- evpn routes – /32 routes
Note: Cisco made import of the VPNv4 prefixes from L2VPN EVPN into unicast implicit, so there is no “advertise l2vpn evpn“ command under BGP vrf configuration, which was in NXOS v7 – it happens automatically.
The goal is to advertise the less specific route by using route-map, prefix-lists etc